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Transformers

Transformers are electronic components that are used to transfer electrical energy from one circuit to another through electromagnetic induction. They consist of two coils of wire, known as the primary and secondary windings, which are wrapped around a magnetic core. When an alternating current is passed through the primary winding, it creates a magnetic field that induces a voltage in the secondary winding. Transformers are commonly used in power supplies, audio equipment, and electronic devices to step up or step down voltage levels, isolate circuits, and match impedance. They come in various sizes and types, including toroidal, laminated, and ferrite core transformers, and are essential components in many electronic systems.

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Mount Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Termination ECCN Code Max Operating Temperature Min Operating Temperature Diameter Length RoHS Status Lead Free Current Rating Additional Feature REACH SVHC Frequency Height Width Approval Agency Outside Diameter Mounting Type Weight Size / Dimension Height Seated (Max) HTS Code Nominal Input Voltage Power Rating Type Lead Length Max Power Dissipation Power - Max Termination Style Output Voltage Output Current Max Output Current Max DC Current Number of Secondary Winding Voltage - Isolation Current - Output (Max) Secondary Current VA Rating Voltage - Primary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
1182S24 1182S24 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks 2014 1182 yes Active Not Applicable Wire Leads ROHS3 Compliant No SVHC 60Hz 57.15mm 139.7 mm Chassis Mount 9lbs 4.1kg 139.70mm Dia 500W Toroidal 500VA Wire Leads 4000Vrms Parallel 20.84A Series 10.42A 10.42A 117V Dual No Parallel 24V Series 48V
160J10 160J10 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole 2000 160 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant PCB MOUNTABLE 42.926mm UL; CSA Through Hole 0.59lb 267.62g 49.26mm Lx36.58mm W 42.93mm 8504.31.40.35 10W Laminated Core 10W 10VA PC Pin 1A 2000Vrms Parallel 2A Series 1A 10 VA 115V 230V Dual Single, Multiple Taps No Parallel 5V Series 10V
266L12 266L12 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2000 266 Active Not Applicable Wire Leads EAR99 ROHS3 Compliant 5A 58.7mm Chassis Mount 1lb 453.59g 79.50mm Lx50.04mm W 69.85mm 31.5W Laminated Core 31.5W 31.5VA Wire Leads 6.3V 5A 2.5A 2000Vrms Parallel 5A Series 2.5A 117V 234V Dual No Parallel 6.3V Series 12.6V
166F44 166F44 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2000 166 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C ROHS3 Compliant 250mA 50.8mm UL; CSA Chassis Mount 0.7lb 317.51g 71.37mm Lx41.40mm W 42.93mm 115V 11W Laminated Core 11W 11VA Wire Leads 44V 250mA 250mA 1 2000Vrms Single Yes
186D16 186D16 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Chassis Mount 2007 186 Active 1 (Unlimited) Quick Connect 82.55mm ROHS3 Compliant Lead Free 2A 49.02mm 52.2mm Chassis Mount 1.3lbs 589.7g 82.55mm Lx52.20mm W 49.02mm 32W Laminated Core 6.35mm 32W 32VA Solder, Quick Connect 2A 2000Vrms 2A 115V 230V Dual Single Yes 16V
186E48 186E48 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 186 Active Not Applicable Quick Connect ROHS3 Compliant 1.2A No SVHC 49.02mm Chassis Mount 1.7lbs 771.1g 93.47mm Lx45.97mm W 57.15mm 57.6W Laminated Core 6.35mm 57.6W 57.6VA Solder, Quick Connect 1.2A 2000Vrms 115V 230V Dual Single Yes 48V
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0.00000000 download 4 Weeks Chassis Mount 2008 266 Active Not Applicable Wire Leads ROHS3 Compliant 50.8mm Chassis Mount 1lb 453.59g 82.55mm Lx52.32mm W 50.80mm 12.6W Laminated Core 14.4W 14.4VA Wire Leads 1.2A 2000Vrms Parallel 2.4A Series 1.2A 117V 234V Dual No Parallel 6V Series 12V
186B20 186B20 Hammond Manufacturing 16.6698
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0.00000000 download 12 Weeks Chassis Mount 2008 186 Active 1 (Unlimited) Quick Connect EAR99 ROHS3 Compliant Lead Free 34.79mm Chassis Mount 0.45lb 204.12g 60.20mm Lx41.28mm W 34.80mm 6W Laminated Core 6W 6VA Solder, Quick Connect 300mA 2000Vrms 115V 230V Dual Single Yes 20V
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0.00000000 download 12 Weeks Chassis Mount, Panel 2008 185 Active 1 (Unlimited) Quick Connect EAR99 ROHS3 Compliant 13A 85.6mm CE, TUV, cULus Chassis Mount 4lbs 1.8kg 71.37mm Lx77.98mm W 85.60mm 115V 130W Laminated Core 130W 130VA Solder, Quick Connect 10V 13A 6.5A 4000Vrms Parallel 13A Series 6.5A 115V 230V Dual No Parallel 10V Series 20V
167G80 167G80 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2016 167 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C ROHS3 Compliant 66.8mm UL; CSA Chassis Mount 1.7lbs 771.1g 55.63mm Lx63.50mm W 66.80mm Laminated Core 40W 40VA Wire Leads 500mA 1 2000Vrms 115V Single Yes 80V
166U5 166U5 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2000 166 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C ROHS3 Compliant 60Hz 66.8mm UL; CSA Chassis Mount 2.5lbs 1.1kg 102.36mm Lx57.15mm W 66.80mm 75W Laminated Core 75W 75VA Wire Leads 15A 1 2000Vrms 115V Single Yes 5V
162D56 162D56 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole 2000 162 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant Through Hole 0.17lb 77.11g 34.93mm Lx28.58mm W 33.32mm 1.1W Laminated Core 1.1W 1.1VA PC Pin 20mA 2500Vrms Parallel 40mA Series 20mA 115V 230V Dual No Parallel 28V Series 56V
728A 728A Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 700 yes Active Not Applicable Wire Leads ROHS3 Compliant Lead Free 175mA No SVHC 114.3mm Chassis Mount 12lbs 5.4kg 133.35mm Lx95.25mm W 114.30mm 210W Laminated Core 210W 210VA Wire Leads 175mA 175mA 117V 234V Single Yes 2000V
278CX 278CX Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2000 278 Active Not Applicable Wire Leads EAR99 105°C 0°C ROHS3 Compliant ADDITIONAL SECONDARY OF 6.3V FOR FILAMENT 115.824mm CSA Chassis Mount 13lbs 5.9kg 95.25mm Lx127.00mm W 115.82mm 8504.31.40.65 454W Laminated Core 454W 454VA Wire Leads 6A 2000Vrms 535mA 6A 454 VA 115V Single Dual Yes 800V 6.3V
167V7 167V7 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2012 167 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C ROHS3 Compliant 96.8mm UL; CSA Chassis Mount 5.2lbs 2.4kg 79.50mm Lx88.90mm W 96.77mm Laminated Core 157.5W 157.5VA Wire Leads 21A 1 2000Vrms 115V Single Yes 7.5V
166E44 166E44 Hammond Manufacturing 0.0000
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0.00000000 download Chassis Mount 166 Active Not Applicable Wire Leads EAR99 130°C 0°C ROHS3 Compliant 150mA 42.93mm UL; CSA Chassis Mount 0.7lb 317.51g 71.37mm Lx38.10mm W 115V 6.6W Laminated Core 6.6W 6.6VA Wire Leads 44V 150mA 150mA 1 2000Vrms Single Yes
160D120 160D120 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Through Hole 2000 160 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant Lead Free PCB MOUNTABLE 21.082mm UL; CSA Through Hole 0.13lb 58.97g 25.40mm Lx35.05mm W 21.08mm 8504.31.40.35 1W Laminated Core 1W 1VA PC Pin 8mA 2000Vrms Parallel 16mA Series 8mA 1 VA 115V 230V Dual Single, Multiple Taps No Parallel 60V Series 120V
187D28 187D28 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Chassis Mount 2007 187 Active 1 (Unlimited) Quick Connect EAR99 ROHS3 Compliant 49.02mm Chassis Mount 1.1lbs 499g 82.55mm Lx52.20mm W 30W Laminated Core 30W 30VA Solder, Quick Connect 1.07A 2000Vrms 115V Single Yes 28V
266FB24 266FB24 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount, Panel 2008 266 Active Not Applicable Wire Leads ROHS3 Compliant 42.9mm CSA, UL Chassis Mount 0.75lb 340.19g 71.63mm Lx42.93mm W 42.93mm 9.6W Laminated Core 9.6W 9.6VA Wire Leads 400mA 2000Vrms Parallel 800mA Series 400mA 117V 234V Dual No Parallel 12V Series 24V
370FXP 370FXP Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2009 300 yes Active Not Applicable Wire Leads ROHS3 Compliant Chassis Mount 5.6lbs 2.5kg 99.82mm Lx79.50mm W 96.52mm Laminated Core 141W 141VA Wire Leads 3A 2000Vrms 173mA 5A 3A 100V 110V 120V 200V 220V 240V Dual, Multiple Taps Triple Yes 550V 6.3V 5V
166D25 166D25 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks Chassis Mount 2000 166 Active 1 (Unlimited) Wire Leads EAR99 130°C 0°C ROHS3 Compliant 100mA 30.23mm UL; CSA Chassis Mount 0.3lb 136.08g 53.32mm Lx35.05mm W 115V 2.5W Laminated Core 2.5W 2.5VA Wire Leads 25V 100mA 100mA 1 2000Vrms Single Yes
161J10 161J10 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Through Hole 2000 161 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant PCB MOUNTABLE 42.926mm UL; CSA Through Hole 0.58lb 263.08g 49.28mm Lx36.58mm W 42.93mm 8504.31.40.35 10W Laminated Core 10W 10VA PC Pin 1A 2000Vrms Parallel 2A Series 1A 10 VA 115V Single Single, Multiple Taps No Parallel 5V Series 10V
182L240 182L240 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2000 182 Active 1 (Unlimited) Wire Leads EAR99 138mm ROHS3 Compliant 56.1mm Chassis Mount 8.5lbs 3.9kg 56.13mm Toroidal 500W 500VA Wire Leads 2.08A 4000Vrms 117V 234V Dual Single No 240V
229A12 229A12 Hammond Manufacturing 0.0000
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0.00000000 download 12 Weeks PCB, Through Hole 2000 229 Active 1 (Unlimited) PC Pin EAR99 130°C 0°C ROHS3 Compliant Lead Free 450mA PCB MOUNTABLE 21.59mm cULus Through Hole 0.28lb 127.01g 39.62mm Lx47.75mm W 6W Semi-Toroidal 6W 6VA PC Pin 450mA 1 1750Vrms Parallel 900mA Series 450mA 115V 230V Dual No Parallel 6.3V Series 12.6V
166F14 166F14 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks 2010 166 yes Active 1 (Unlimited) EAR99 ROHS3 Compliant Chassis Mount 0.4lb 181.44g 60.45mm Lx34.29mm W 36.32mm Laminated Core 3.5VA Wire Leads 2000Vrms 250mA 115V Single Yes 14V
712A 712A Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 700 yes Active Not Applicable Wire Leads ROHS3 Compliant 215mA No SVHC Chassis Mount 8.8lbs 4kg 117.60mm Lx95.25mm W 114.30mm 130W Laminated Core 130W 130VA Wire Leads 215mA 117V 234V Single Yes 850V
PWDP13095 PWDP13095 Hammond Manufacturing 0.0000
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0.00000000 Peter W. Dahl Design Active 1 (Unlimited) ROHS3 Compliant Chassis Mount 165.10mm Laminated Core Wire Leads 117V Dual Triple Yes
166L18 166L18 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2010 166 yes Active 1 (Unlimited) Wire Leads EAR99 ROHS3 Compliant Chassis Mount 0.3lb 136.08g 93.73mm Lx54.10mm W 58.67mm Laminated Core 36W 36VA Wire Leads 2A 2000Vrms 115V Single Yes 18V
266J6 266J6 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks Chassis Mount 2008 266 Active Not Applicable Wire Leads ROHS3 Compliant Chassis Mount 0.7lb 317.51g 71.37mm Lx40.64mm W 42.67mm Laminated Core 6.3W 6.3VA Wire Leads 1A 2000Vrms Parallel 2A Series 1A 117V 234V Dual No Parallel 3.15V Series 6.3V
1182M30 1182M30 Hammond Manufacturing 0.0000
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0.00000000 download 4 Weeks 2014 1182 yes Active Not Applicable Wire Leads ROHS3 Compliant 60Hz 44.45mm 107.95 mm Chassis Mount 3.8lbs 1.7kg 110.49mm Dia 160W Toroidal 160VA Wire Leads 4000Vrms Parallel 5.34A Series 2.67A 2.67A 117V Dual No Parallel 30V Series 60V
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